How to Buy Polkadot (DOT) with Tender.fi (TND)

To buy Polkadot using Tender.fi, first, find a cryptocurrency exchange that supports the DOT/TND trading pair. Create an account, verify your identity, and deposit your TND into your exchange wallet. Locate the DOT/TND pair on the trading platform and place an order to exchange your Tender.fi for Polkadot. If the DOT/TND pair is unavailable, you can first exchange Tender.fi for a stablecoin like Tether (USDT) or a fiat currency, then trade that for Polkadot. Be mindful of potential exchange fees, which vary by platform and can affect the total cost of your transaction.